修復 too many connection 問題

app/api/ultimate-kill/route.ts

@@ -0,0 +1,96 @@
+// =====================================================
+// 終極連線清理 API
+// =====================================================
+
+import { NextRequest, NextResponse } from 'next/server';
+import { ultimateKiller } from '@/lib/ultimate-connection-killer';
+
+export async function POST(request: NextRequest) {
+  try {
+    const body = await request.json();
+    const { action } = body;
+
+    switch (action) {
+      case 'kill-all':
+        // 終極清理 - 殺死所有連線
+        console.log('💀 收到終極清理請求');
+        const killResult = await ultimateKiller.ultimateKill();
+        
+        return NextResponse.json({
+          success: killResult.success,
+          message: killResult.message || '終極清理完成',
+          data: killResult,
+          timestamp: new Date().toISOString()
+        });
+
+      case 'restart':
+        // 強制重啟資料庫連線
+        console.log('🔄 收到強制重啟請求');
+        const restartResult = await ultimateKiller.forceRestart();
+        
+        return NextResponse.json({
+          success: restartResult.success,
+          message: restartResult.message || '強制重啟完成',
+          data: restartResult,
+          timestamp: new Date().toISOString()
+        });
+
+      default:
+        return NextResponse.json({
+          success: false,
+          error: '無效的操作參數',
+          availableActions: ['kill-all', 'restart']
+        }, { status: 400 });
+    }
+
+  } catch (error) {
+    console.error('❌ 終極清理 API 錯誤:', error);
+    return NextResponse.json({
+      success: false,
+      error: '終極清理失敗',
+      details: error instanceof Error ? error.message : '未知錯誤'
+    }, { status: 500 });
+  }
+}
+
+export async function GET(request: NextRequest) {
+  try {
+    const { searchParams } = new URL(request.url);
+    const action = searchParams.get('action') || 'status';
+
+    switch (action) {
+      case 'status':
+        // 檢查連線狀態
+        const status = await ultimateKiller.checkStatus();
+        
+        if (status) {
+          return NextResponse.json({
+            success: true,
+            message: '連線狀態獲取成功',
+            data: status,
+            timestamp: new Date().toISOString()
+          });
+        } else {
+          return NextResponse.json({
+            success: false,
+            error: '無法獲取連線狀態'
+          }, { status: 500 });
+        }
+
+      default:
+        return NextResponse.json({
+          success: false,
+          error: '無效的操作參數',
+          availableActions: ['status']
+        }, { status: 400 });
+    }
+
+  } catch (error) {
+    console.error('❌ 終極清理 GET API 錯誤:', error);
+    return NextResponse.json({
+      success: false,
+      error: '獲取連線狀態失敗',
+      details: error instanceof Error ? error.message : '未知錯誤'
+    }, { status: 500 });
+  }
+}